javascript- getUserMedia on Safari

Question

https://caniuse.com/?search=getusermedia

Based on the link provided above, does Safari 15 support getUserMedia? I trying use it to access camera, when I test it on safari 15 it asked camera permission, after I allow the permission it still show me nothings. The link show Safari 15 is support getUserMedia/Stream API but not support Navigator API: getUserMedia. Below is my code, which one I should refer to? getUserMedia/Stream API or Navigator API: getUserMedia

    navigator.mediaDevices
    .getUserMedia(constraints)
    .then(function (stream) {
        track = stream.getTracks()[0];
        cameraView.srcObject = stream;
    })
    .catch(function (error) {
        console.error("Oops. Something is broken.", error);
    });

HTML

            <video id="camera--view" autoplay></video>

Answer 1

after I allow the permission it still show me nothings

I solved it by adding muted and playsinline in html. Base on what I know iOS will not allow autoplay when the video does not playsinline and muted.

            <video id="camera--view" muted autoplay playsinline></video>